Kathleen Wolff
NPI 1619514940 · Critical Care Neonatal Nurse Practitioner · Philadelphia, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Wolff is a Critical Care Neonatal Nurse Practitioner provider in Philadelphia, PA (NPI 1619514940).
Provider details
- NPI number
- 1619514940
- Entity type
- Individual
- Primary specialty
- Critical Care Neonatal Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- SP021249 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$49 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-12-05
- Last updated
- 2023-07-08
- Certified
- 2023-07-08
Frequently asked questions
- What is Kathleen Wolff's NPI number?
- Kathleen Wolff's National Provider Identifier (NPI) is 1619514940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Wolff's specialty?
- Kathleen Wolff is listed in the NPPES registry with a primary specialty of Critical Care Neonatal Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathleen Wolff located?
- Kathleen Wolff's practice location on file with NPPES is 117 S 11th St Fl 8, Philadelphia, PA 19107-4949.
- What is Kathleen Wolff's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Wolff is (215) 955-8346.
- Does Kathleen Wolff accept Medicare?
- Kathleen Wolff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Wolff's NPI active?
- Yes — Kathleen Wolff's NPI (1619514940) is active in the NPPES registry as of the last update on 2023-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.